Steel roofing sheets cold rolled free samples
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 52691 m.t./month
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Specification
Cold rolled steel coil/sheet is one of the main raw material of furniture automotive parts, industry steel parts, building construction, raw
material of color painted coil. Meanwhile we can provide full hard raw material they are properly used in the high strength construction.
Because cold rolled steel sheet is prone to rusting, standard practice is to apply a rust-preventative oil at the exit end of the temper mill (the last processing step). Rust-preventative oils are different than forming lubricants in that they contain special corrosion-inhibiting additions. In addition to the oil, Curtis Steel maintains clean, dry environments in climate controlled warehouses at all
its facilities to ensure our coils and sheets arrive to you in prime condition.
Cold rolled sheet products have been available for many, many years, and have been successfully used for a multitude of
applications. Today's cold rolled sheet products are much improved over those used in the past. They offer better control of
thickness, shape, width, surface finish, and other special quality features that compliment the emerging need for highly engineered
end use applications.
Standard and Grade :
Cold rolled steel coils | ||||
JIS G3141-2005 | EN10130-2006 | ASTM A1008-12a | ||
Commercial quality | SPCC | DC01 | CS Type A/B/C | |
Drawing quality | SPCD | DC03 | DS Type A/B | |
Deep drawing quality | SPCE SPCF(non aging) | DC04 | DDS | |
Extra deep drawing quality | SPCG(non aging) | DC05/06 | EDDS | |
Application :
Automobile Industry, White Goods, Home Applicances, Oil & Air filters, semi product for coating with enamel or zinc, construction &
building sector, air-conditioning, furniture, radiators, tubes, profiles, mechanical construction, shelving, containers, drums
Packing:
Packaging Detail | The packing of coil consists of anti-damp paper ,PVC film ,hardboard paper , steel box , strapped with steel strips, fitted with locks and edge protectors and guarantees the optimal condition of the delivered goods. Each coil can be additionally fitted with wooden/steel skids(eye of the side) or wooden pallets(eye of the sky) |
Delivery Time | within 30 days of receipt of LC original or prepayment |
Our Services:
MOQ | FCL, 25 metric tons per 20GP, can be assorted with different sizes. |
LCL for trial order is acceptable. | |
Price Term | EX-WORK, FOB China Port, CNF, CIF |
Payment | T/T, 30% advanced payment before production and balance before shipment; OR Irrevocable L/C at sight. |
Delivery Time | within 30 days of receipt of LC original or prepayment |
FAQ:
1. Can you offer OEM to me? What about MOQ?
Of course, we are a professional with OEM manufacturer for 9 years. the MOQ can be 50 ton/ order.
2. How to guarantee the quality of the products？
We have established the international advanced quality management system，every link from raw material to final product we
have strict quality test；We resolutely put an end to unqualified products flowing into the market. At the same time, we will
provide necessary follow-up service assurance.
3. How long can we receive the product after purchase?
Usually within thirty working days after receiving buyer’s advance payment or LC. We will arrange the factory manufacturing
as soon as possible. The cargo readiness usually takes 15-25 days, but the shipment will depend on the vessel situation.
4.How Can I Get Some Sample?
We are honored to offer you free sample, but courier charges will be on your side.
- Q: How do steel sheets handle static electricity?
- Steel sheets possess excellent electrical conductivity, including the conduction of static electricity. This is due to their high electrical conductivity, allowing them to swiftly eliminate any static charge that accumulates on their surfaces. The effectiveness in handling static electricity is mainly attributed to the presence of unbound electrons within the atomic structure of the steel. When a static charge is applied to a steel sheet, these unbound electrons promptly relocate themselves, nullifying the charge and preventing the accumulation or release of static electricity. Furthermore, steel sheets are frequently coated with a thin protective layer, such as zinc or paint, which further enhances their capacity to dissipate static charges. In general, steel sheets are renowned for their dependable performance in managing static electricity and are commonly utilized in various industrial applications where electrostatic discharge may pose risks to safety or cause damage.
- Q: What are the tolerances for steel sheets?
- The tolerances for steel sheets typically depend on the specific industry and application. However, common tolerances for steel sheets are usually specified in terms of thickness, flatness, width, and length. These tolerances can vary but are typically within a few percentage points of the specified dimensions.
- Q: How do steel sheets handle static electricity?
- Steel sheets possess excellent electrical conductivity, including the conduction of static electricity. This is due to their high electrical conductivity, allowing them to swiftly eliminate any static charge that accumulates on their surfaces. The effectiveness in handling static electricity is mainly attributed to the presence of unbound electrons within the atomic structure of the steel. When a static charge is applied to a steel sheet, these unbound electrons promptly relocate themselves, nullifying the charge and preventing the accumulation or release of static electricity. Furthermore, steel sheets are frequently coated with a thin protective layer, such as zinc or paint, which further enhances their capacity to dissipate static charges. In general, steel sheets are renowned for their dependable performance in managing static electricity and are commonly utilized in various industrial applications where electrostatic discharge may pose risks to safety or cause damage.
- Q: Can steel sheets be used for food-grade applications?
- Steel sheets can be used for food-grade applications, but it is important to ensure that they meet certain criteria. Stainless steel sheets are commonly used in the food industry due to their corrosion resistance, durability, and ability to withstand high temperatures. They are also easy to clean and maintain, making them suitable for food processing, storage, and transportation. To be considered food-grade, steel sheets must have a high level of purity and be free from any contaminants that could potentially leach into the food. The steel should also be resistant to corrosion, as any rust or corrosion can contaminate the food and pose a health risk. In addition to the material composition, the surface finish of the steel sheets is also crucial for food-grade applications. Smooth, polished surfaces are preferred as they are easier to clean and prevent the accumulation of bacteria and other microorganisms. It is essential to choose steel sheets that comply with industry standards and regulations, such as those set by the Food and Drug Administration (FDA) in the United States or similar organizations in other countries. These standards ensure that the steel sheets meet the necessary requirements for food safety. Overall, steel sheets can be used for food-grade applications, but it is important to select the right type of stainless steel with the appropriate composition, surface finish, and compliance with relevant regulations to ensure the safety and quality of the food being processed or stored.
- Q: Can steel sheets be used for storage racks or shelves?
- Yes, steel sheets can be used for storage racks or shelves. Steel sheets are durable, strong, and have high load-bearing capacity, making them ideal for constructing storage racks or shelves that can safely hold heavy items. Additionally, steel sheets can be easily customized and are resistant to wear and tear, making them a popular choice for industrial and commercial storage solutions.
- Q: What is the electrical resistivity of steel sheets?
- The electrical resistivity of steel sheets typically ranges from 10 to 20 micro-ohm meters.
- Q: What are the different grades of steel sheets?
- There are several different grades of steel sheets, including low carbon steel, medium carbon steel, high carbon steel, and stainless steel. Each grade has different properties and uses, ranging from general purpose applications to specialized industries such as automotive, construction, and aerospace.
- Q: What are the different grades of steel sheets available?
- There are several different grades of steel sheets available, including mild steel, stainless steel, galvanized steel, high-strength low-alloy (HSLA) steel, and carbon steel. Each grade has unique properties and is suitable for various applications in industries such as construction, automotive, and manufacturing.
- Q: What are the advantages of using steel sheets?
- There are several advantages of using steel sheets. Firstly, steel sheets are highly durable and have a long lifespan, making them a cost-effective option in the long run. Secondly, steel sheets have high strength-to-weight ratio, making them lightweight and easy to handle while still providing excellent structural integrity. Additionally, steel sheets are resistant to corrosion and can withstand extreme weather conditions, making them suitable for outdoor applications. Furthermore, steel sheets are versatile and can be easily fabricated into various shapes and sizes to meet specific project requirements. Lastly, steel sheets are recyclable, making them an environmentally friendly choice.
- Q: How do steel sheets compare to stainless steel sheets in terms of corrosion resistance?
- Steel sheets and stainless steel sheets differ significantly in terms of corrosion resistance. While steel sheets are prone to corrosion due to their high carbon content, stainless steel sheets are specifically designed to resist corrosion. This is achieved by adding chromium to the alloy, which forms a protective oxide layer on the surface, preventing rust and corrosion. Therefore, stainless steel sheets offer superior corrosion resistance compared to regular steel sheets.
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Steel roofing sheets cold rolled free samples
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 52691 m.t./month
OKorder Service Pledge
OKorder Financial Service
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